Be sure to check out this visual online dictionary!
http://visual.merriam-webster.com/index.php

This website children add pages to a book to make their own stories.

http://storybird.com/


This is a site that allows kids to make basic comic strips to be printed (then colored if they want).

http://www.readwritethink.org/files/resources/interactives/comic/


Have your students put together a "box" that represents the main ideas of a topic being taught.
http://museumbox.e2bn.org/index.php